A student sets up two reactions. Reaction 1 uses 0.140 mol/L of reactant, and Reaction 2 uses 0.570 mol/L of reactant. How many times faster is Reaction 2 compared to Reaction 1?

Q: 2. Which change will cause a chemical reaction to speed up? removing a catalyst decreasing the…

A: The chemical reaction can be fasten up or slow down depends on some basis factors like catalyst,…

Q: The reaction diagram shown represents which type of reaction? Reaction Coordinate One-step, fast,…

A: The energy level diagram represents various factors such as whether the reaction is endergonic or…

Q: (c) The energy of the reactants is shown on the following energy diagram. On the right side of the…

A: The objective of the question is to draw the energy diagram of the reaction where methane (CH4)…

Q: A student sets up two reactions. Reaction 1 uses 0.120 mol/Lmol/L of reactant, and Reaction 2 uses…

A: First of all we have to write rate expression as follows

Q: When the kinetic energy is higher due to the decrease in temperature, the rate of reaction slows…

A: Collision theory of reaction rate: According to the collision theory of reaction rate, the randomly…

Q: Consider the following energy diagram for the conversion of A → G. a. Which points on the graph…

A: From the given fig it is clear that: a)   the points corresponding to transition state  are:  B , D…

Q: occur at the same rate. the reaction is no longer reversible.

A: Rate of chemical reaction is the change in the concentration in the given time interval.

Q: Compound A can be converted to either B or C. The energy diagrams for both processes are drawn on…

A: Hey, since there are multiple sub-part questions posted, we will answer first three questions. If…

Q: A+B → C+D (In this equation A, B, C and D stand for some unknown chemical formulas.) Here is an…

A: Exothermic reaction is the reaction in which heat is evolved while during endothermic reaction, heat…

Q: Which of the following equations shows a correct chemical reaction for the following graph? 50 40 30…

A: The energy diagram of a reaction is drawn by taking potential energy at the y- axis, and reaction…

Q: Compound A can be converted to either B or C. The energy diagrams for both processes are drawn on…

A: Since, you have asked a question with multiple sub-parts, we are solving first three parts for you.…

Q: Use the energy diagram below to answer questions 13-15. 14. Determine the potential energy of the…

A: 14. Potential energy of the reactant = 300kJ 15. Potential energy of the  product = 100 kJ

Q: E (kJ-mol") s/d/e/1FAlpQLSSGCE8gt218c6JoHMWME1A8Nydt8M4g1yG93D-2LPpoMij_g/formResponse Question 39:…

A: Energy diagram

Q: Consider the following energy diagram for the conversion of A → G. a.Which points on the graph…

A: Given diagram,

Q: A. Indicate whether the following chages will increase, decrease, or have no effect upon the rate of…

A: Rate of reaction is defined as the pace at which reaction occurs. It can be considered as rate of…

Q: [1] TRUE OR FALSE The higher the percent conversion of a reaction, the lower is the temperature of…

A: The rate of a reaction is directly proportional to the temperature of the reaction. The higher the…

Q: three ways that you can increase the rates of chemical reactions:

A: Rate of a Chemical Reaction is the change in concentration of Reactant or concentration of Product…

Q: In general, a small decrease in the temperature of an exothermic reaction will A cause the reaction…

A: C) cause an increase in the reaction rate

Q: 4) Which reaction is endothermic? Exothermic? Explain your answer. cvecse Reactants A LB Products…

A: Since you have asked a question with multiple sub-parts, we will solve the first three sub-parts for…

Q: 3.47 Draw an energy diagram for a two-step reaction that releases energy and whose first step is…

A: As during the reaction, the energy is released. Thus the reaction is exothermic reaction.…

Q: Rates of reaction are found to increase with temperature. Sketch a labelled diagram that shows the…

A:

Q: Select the reactions in Figure 39 that can be represented by the accompanying energy diagram? *

A:

Q: The rate at which crickets chirp depends on the ambient temperature, because crickets are…

A:

Q: 5. Draw and label the energy diagram for the following reaction. (Label reactants and products…

A: The reaction taking place is given as, Given: The reaction required initial energy of 74 KJ. And…

Q: Rock candy is formed when excess sugar is dissolved in hot water followed by crystallization. A…

A: In this question, two experiments are given in which correct observation in each experiment is to be…

Q: Using the graph which reaction had a negative change in temperature and is it endothermic or…

A: The two given reactions are : Citric acid and baking soda, Hydrochloric acid and magnesium.…

Q: Solve this Stoichiometry 2Hg(s)+S(s)->Ag²S(s) 50.0g Ag reacts with 10.0g S

A: The Given reaction is ., Ag(s) + S(s) -----> Ag2S(s) Balanced reaction is ., 2Ag(s) + S(s)…

Q: X 20. Which one of the following will 0/1 make a reaction go slower? * Add more of the reactants Use…

A: Answer

Q: 3. If you were running a reaction and wanted it to go faster, what three things might you try to…

A: To increase the reaction rate ( speed ) we can increase the amount of reactant because rate of rxn…

Q: The rate of the reaction can be measured by the amount of reactant or product. True or false

A: We measures the the in which the reaction completes.  Or simply the speed of any reaction is called…

Q: A student sets up two reactions. Reaction 1 uses 0.250 mol/L of reactant, and Reaction 2 uses 0 500…

A: The rate law will be written as, R=kA

Q: Make your own energy diagram for an exothermic reaction that does not include a catalyst and one…

A: For exothermic reaction , energy of products is lower than energy of reactants. So we would make…

Q: B2H6  +  3O2  ---------->  B2O3  +  3H20     delta H (-2035 kJ)      Is this an exothermic reaction,…

A: • Endothermic reaction is a chemical reaction that absorbs heat energy from the surrounding. The…

Q: What can be stated about the two potential energy diagrams Exchange? Potential Energy Diagram For…

A: Ans: d. Reaction 2 proceeds faster than reaction 1 . Reaction 1 is endothermic and reaction 2 is…

Q: How does a catalyst affect each of the following: (a) reaction rate; (b) ΔH; (c) Ea; (d) K; (e)…

A: The effect of a catalyst on the given products is shown below.

Q: C2H4 + O2 Reaction Progress Energy

A: Calculating heat of combustion by using bond energy of reactant and product.

Q: 5. The rate of an endothermic reaction and an exothermic reaction when the temperature is increased…

A: if the first quantity is greater than second quantity. ( heat absorbed in endothermic rx and heat…

Q: True or false? For chemical reactions that occurs in multiple steps, the fastest step in the…

A: The statement given is "For chemical reactions that occurs in multiple steps, the fastest step in…

Q: What may happen to the reaction rate when you add catalyst on it?

A: catalyst increases the rate of reaction  but it self doesn't involve in any permanent chemical…

Q: Which of these changes would increase the rate of a reaction?     Decrease concentration     Use…

A: The rate of a chemical reaction explains the change in concentration of reactants or products in a…

Q: Compound A can be converted to either B or C. The energy diagrams for both processes are drawn on…

A: a. The energy of reactants or starting materials is less than the energy of products in case of…

Q: 9. Indicate whether the following changes will increase, decrease, or have no effect on the rate of…

A: The rate of the reaction depends on the concentration of the reactions , temperature and catalyst.

Q: Find the reactants necessary to complete the following reactions: H. ? H.

A: The given reaction is ozonolysis of alkenes. This reaction involves the use of Ozone (O3) in the…

Q: (c) The energy of the reactants is shown on the following energy diagram. On the right side of the…

A: The complete reaction is shown below: CH4+F2→CH3F+HF

Q: Select all of the correct statements about reaction rates from the choices below. 1. The lower the…

A: The correct statements and their explanation are given in the following step.

Q: + 2O2 —> 6CO2 + 2H2O ΔHo = - 890.4 kJ/mol 1. The reaction depicted above is the ____________________…

A: A chemical reaction consists of reactants and products.

Q: Use the energy diagram for the reaction A → D to answer the questions. How many transition states…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: What is the most likely reactant concentration graph for a reaction done at 125 degree Celsius

A:

Q: ______ In a chemical reaction the limiting reactant determines how fast the reaction will occur.…

A: Given statement :: In a chemical reaction the limiting reactant determines how fast the reaction…

Q: describe 3 ways to increase the rate of a chemical reaction.

A: Rate or speed of the reaction can be increased in ways as discussed in the following step.